Have you ever done astral travelling and if so what is it like?

So my dad used to do it but not anymore, and he doesnt like talking about it, I dont know why. Most of my family are gifted in a spiritual way, like my brother can see people who have past over and when he was younger he called the The Magic People + he can astro travel but he does it non willingly. My mom has dreams about things that happen, like a few years ago she had a dream about Haiti and a few years later it happened. My dad used to do astral travelling. I will sometimes see people and here things, but not so much as the rest of my family. Is it safe for me to do astral travelling and if so how do i do it? What is astrol travelling like?